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Medical education and attitudes about acute otitis media guidelines: a survey of Italian pediatricians and otolaryngologists. Pediatr Infect Dis J 2009; 28:1-4. [PMID: 19034062 DOI: 10.1097/inf.0b013e318184ef02] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Medical education and guidelines have been advocated as major means of improving the management of otitis media. Limited data are available concerning medical education in acute otitis media (AOM), and the association between medical education and attitudes about AOM guidelines has never been explored. OBJECTIVES To assess the prevalence of medical education concerning AOM, of a positive attitude toward AOM guidelines and of appropriate diagnostic methods in a large sample of Italian pediatricians (PEDs) and otolaryngologist (ENTs) and to look for possible associations between them. SUBJECTS AND METHODS This cross-sectional survey was based on the responses of 2012 physicians (1160 PEDs and 852 ENTs) to a mailed anonymous questionnaire. RESULTS Very few (9%) of the responders had received any AOM medical education during medical school, but the number increased during residency (38%) and peaked in the postresidency period (53%) with slight differences between PEDs and ENTs. Forty percent reported a positive attitude toward AOM guidelines, with PEDs having a better attitude than ENTs (46% vs. 32%, P < 0.001). An appropriate diagnostic method for AOM was reported by only 21% of the physicians (PEDs 11% vs. ENTs 35%, P < 0.001). AOM medical education during postresidency and reporting the use of appropriate diagnostic methods were significantly associated with a positive attitude about AOM guidelines. CONCLUSIONS Specific educational programs concerning AOM should be implemented and rigorously evaluated, before physicians become fully trained PEDs and ENTs, and maintained during postresidency. Evidence-based guidelines should be further incorporated into everyday practice of both PEDs and ENTs.
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202
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Tympanostomy tube emplacement in children with secretory otitis media: analysis of effects and complications. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2009. [DOI: 10.1016/s2173-5735(09)70108-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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203
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Keyhani S, Kleinman LC, Rothschild M, Bernstein JM, Anderson R, Chassin M. Overuse of tympanostomy tubes in New York metropolitan area: evidence from five hospital cohort. BMJ 2008; 337:a1607. [PMID: 18835846 PMCID: PMC2563262 DOI: 10.1136/bmj.a1607] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
OBJECTIVES To compare tympanostomy tube insertion for children with otitis media in 2002 with the recommendations of two sets of expert guidelines. DESIGN Retrospective cohort study. SETTING New York metropolitan area practices associated with five diverse hospitals. PARTICIPANTS 682 of 1046 children who received tympanostomy tubes in the five hospitals for whom charts from the hospital, primary care physician, and otolaryngologist could be accessed. RESULTS The mean age was 3.8 years. On average, children with acute otitis media had fewer than four infections in the year before surgery. Children with otitis media with effusion had less than 30 consecutive days of effusion at the time of surgery. Concordance with recommendations was very low: 30.3% (n=207) of all tympanostomies were concordant with the explicit criteria developed for this study and 7.5% (n=13) with the 1994 guideline from the American Academy of Pediatrics, American Academy of Family Medicine, and American Academy of Otolaryngology-Head and Neck Surgery. Children who had previously had tympanostomy tube surgery, who were having a concomitant procedure, or who had "at risk conditions" were more likely to be discordant. CONCLUSIONS A significant majority of tympanostomy tube insertions in the largest and most populous metropolitan area in the United States were inappropriate according to the explicit criteria and not recommended according to both guidelines. Regardless of whether current practice represents a substantial overuse of surgery or the guidelines are overly restrictive, the persistent discrepancy between guidelines and practice cannot be good for children or for people interested in improving their health care.
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Affiliation(s)
- Salomeh Keyhani
- Department of Health Policy, Mount Sinai School of Medicine, One Gustave L Levy Place, Box 1077, New York, NY 10029, USA.
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204
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Wahl RA, Aldous MB, Worden KA, Grant KL. Echinacea purpurea and osteopathic manipulative treatment in children with recurrent otitis media: a randomized controlled trial. Altern Ther Health Med 2008; 8:56. [PMID: 18831749 PMCID: PMC2573879 DOI: 10.1186/1472-6882-8-56] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2008] [Accepted: 10/02/2008] [Indexed: 11/10/2022]
Abstract
BACKGROUND Recurrent otitis media is a common problem in young children. Echinacea and osteopathic manipulative treatment have been proposed as preventive measures, but have been inadequately studied. This study was designed to assess the efficacy of Echinacea purpurea and/or osteopathic manipulative treatment (OMT) for prevention of acute otitis media in otitis-prone children. METHODS A randomized, placebo-controlled, two-by-two factorial trial with 6-month follow-up, conducted 1999 - 2002 in Tucson, Arizona. Patients were aged 12-60 months with recurrent otitis media, defined as three or more separate episodes of acute otitis media within six months, or at least four episodes in one year. Ninety children (44% white non-Hispanic, 39% Hispanic, 57% male) were enrolled, of which 84 had follow-up for at least 3 months. Children were randomly assigned to one of four protocol groups: double placebo, echinacea plus sham OMT, true OMT (including cranial manipulation) plus placebo echinacea, or true echinacea plus OMT. An alcohol extract of Echinacea purpurea roots and seeds (or placebo) was administered for 10 days at the first sign of each common cold. Five OMT visits (or sham treatments) were offered over 3 months. RESULTS No interaction was found between echinacea and OMT. Echinacea was associated with a borderline increased risk of having at least one episode of acute otitis media during 6-month follow-up compared to placebo (65% versus 41%; relative risk, 1.59, 95% CI 1.04, 2.42). OMT did not significantly affect risk compared to sham (44% versus 61%; relative risk, 0.72, 95% CI 0.48, 1.10). CONCLUSION In otitis-prone young children, treating colds with this form of echinacea does not decrease the risk of acute otitis media, and may in fact increase risk. A regimen of up to five osteopathic manipulative treatments does not significantly decrease the risk of acute otitis media. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT00010465.
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205
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Pichichero ME, Casey JR. Comparison of study designs for acute otitis media trials. Int J Pediatr Otorhinolaryngol 2008; 72:737-50. [PMID: 18400312 DOI: 10.1016/j.ijporl.2008.02.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2007] [Revised: 02/22/2008] [Accepted: 02/26/2008] [Indexed: 11/18/2022]
Abstract
BACKGROUND A framework for evaluating the efficacy of antibiotics in development as well as those currently approved for acute otitis media (AOM) is needed. OBJECTIVE Review strengths and limitations of various antibiotic trial designs and their outcome measures. METHODS A review of 157 published trials involving 36,710 subjects for the treatment of AOM. RESULTS AOM trials have three designs: (1) clinical, clinical diagnosis and assessment of outcomes; (2) single tympanocentesis, microbiologic diagnosis (by middle ear fluid culture) and clinical assessment of outcomes; and (3) double tympanocentesis, microbiologic diagnosis and microbiologic outcome assessment. Identifiable strengths and limitations of each design are reviewed. Case definitions for entry of children in trials of AOM vary widely. The lack of stringent diagnostic criteria in a clinical design allows for inclusion of a significant proportion of children with a non-bacterial etiology (i.e., viral AOM or otitis media with effusion). Tympanocentesis increases diagnostic accuracy at study entry; however, the procedure is confounding because of its potentially therapeutic benefit and the procedure is not performed in a uniform manner. A second tympanocentesis allows a high sensitivity to detect microbiologic eradication, but it does not correlate with clinical outcomes in half of the cases. The timing of outcome assessment also varies widely among trials. CONCLUSIONS Improved clinical diagnosis criteria for AOM are needed to enhance specificity; emphasis on a bulging tympanic membrane has the best evidence base. Tympanocentesis within study designs has merits. At study entry it assures diagnostic accuracy but may alter outcomes and it is useful to document microbiologic outcomes but lacks specificity for clinical outcomes. For all designs, test of cure assessment 2-7 days after completion of therapy seems most appropriate.
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Affiliation(s)
- Michael E Pichichero
- University of Rochester, School of Medicine, Department of Microbiology/Immunology, 601 Elmwood Avenue, Box 672, Rochester, NY 14642, United States.
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206
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Adeli M, Bender MJ, Sheridan MJ, Schwartz RH. Antibiotics for simple upper respiratory tract infections: a survey of academic, pediatric, and adult clinical allergists. Ann Allergy Asthma Immunol 2008; 100:377-83. [PMID: 18450125 DOI: 10.1016/s1081-1206(10)60602-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND The Centers for Disease Control and Prevention (CDC), the American Academy of Family Practice, and the American Academy of Pediatrics published guidelines for judicious antibiotic use: antibiotics are injudicious for the treatment of short-term purulent rhinorrhea, otitis media with effusion, and acute wheezy bronchitis. OBJECTIVE To determine how academic, pediatric, and adult clinical allergists differed in use of antibiotics for upper respiratory tract infections (URIs). METHODS Surveys were sent to 424 allergists in private clinical practice and 156 allergists in academic settings. Three clinical pediatric vignettes were described. Questions about possible antibiotic use followed. Vignettes were as follows: simple URI in a toddler, the same child with short-duration green rhinorrhea, and the same child with otitis media with effusion. RESULTS Of 580 mailed surveys, 358 were returned, for an overall response rate of 61.7%. Thirty-nine of these surveys did not meet inclusion criteria, reducing the response rate to 55.0%. Of these, 47.0% (n=150) were familiar with the guidelines: 85.3% answered that they usually adhered to them in practice. The academic allergist respondents demonstrated the best adherence to the guidelines for the 3 vignettes, followed closely by the clinical pediatric allergist respondents. For the population surveyed, adult clinical allergists were more likely than the other 2 groups to prescribe antibiotics for a simple URI (P < .001) and for a URI with short-duration green rhinorrhea (P = .004). CONCLUSIONS Academic allergists adhered to the CDC guidelines more closely than did adult allergists. Pediatric allergists in clinical practice were in agreement with the academic allergists. Despite self-reported knowledge of the CDC guidelines, many adult allergists in clinical practice did not adhere to them in their answers to the questions after several vignettes.
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Affiliation(s)
- Mehdi Adeli
- Department of Pediatrics, Inova Fairfax Hospital for Children, Falls Church, Virginia, USA
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207
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A polysaccharide of Alloiococcus otitidis, a new pathogen of otitis media: chemical structure and synthesis of a neoglycoconjugate thereof. Carbohydr Res 2008; 343:1079-90. [DOI: 10.1016/j.carres.2007.12.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2007] [Revised: 12/06/2007] [Accepted: 12/12/2007] [Indexed: 11/17/2022]
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208
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Meropol SB, Glick HA, Asch DA. Age inconsistency in the American Academy of Pediatrics guidelines for acute otitis media. Pediatrics 2008; 121:657-68. [PMID: 18381528 DOI: 10.1542/peds.2007-1913] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE The American Academy of Pediatrics acute otitis media guidelines could reduce antibiotic use. The objective was to compare strategies for diagnosing and treating otitis: (1) a commonly used, 2-criteria strategy, (2) the guidelines' 3-criteria algorithm, and (3) initially watching without antibiotics. METHODS A decision analysis was performed with literature-based parameter. The target population was children presenting to primary care physicians with possible otitis media. Main outcomes were antibiotic use, sick days, mild adverse drug events, and number needed to treat/avoided sick day. RESULTS For children 2 to <6 months of age, compared with the 2-criteria strategy, guideline use predicted 21% less antibiotic use, 13% more sick days, and 23% fewer adverse drug events; the number needed to treat for the 2-criteria strategy versus the American Academy of Pediatrics strategy was 1.2 children per avoided sick day. For children 6 to <24 months of age, guideline use, compared with the 2-criteria strategy, predicted 26% less antibiotic use, 14% more sick days, and 28% fewer adverse drug events; the number needed to treat for the 2-criteria strategy versus the American Academy of Pediatrics strategy was 1.4 children per avoided sick day. For children >2 years of age, guideline use, compared with the 2-criteria strategy, predicted 67% less antibiotic use, 4% more sick days, and 68% fewer adverse drug events. The number needed to treat for the guideline strategy versus the watch strategy was 6.3 children per avoided sick day; that for the 2-criteria strategy versus the guideline strategy was 12.3. Guideline use for children <2 years implies that our number needed to treat to avoid a sick day is <1.4; for children >2, guideline use implies we are willing to treat at least 6.3 children to avoid a sick day. Thus, the guidelines imply a greater willingness to treat older children, compared with younger children. CONCLUSIONS The American Academy of Pediatrics guidelines are inconsistent in their outcomes across age groups. Guideline implementation under age 2 reduces antibiotic use but at a relatively heavy cost of sick days and parental missed work days. This trade-off may be particularly unfavorable for working parents, who might reasonably prefer greater antibiotic use.
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Affiliation(s)
- Sharon B Meropol
- Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania School of Medicine, 108 Blockley Hall, 423 Guardian Dr, Philadelphia, PA 19104, USA.
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209
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Tympanometric findings in young children during upper respiratory tract infections with and without acute otitis media. Pediatr Infect Dis J 2008; 27:292-5. [PMID: 18316989 DOI: 10.1097/inf.0b013e3181609a1f] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Upper respiratory tract infections (URI) likely lead to acute otitis media (AOM) by causing Eustachian tube dysfunction which creates negative middle ear pressure. Children younger than 2 years of age are at highest risk for AOM compared with older children and adults. There has been no published study comparing the middle ear status during URI in infants and young children by age group. METHODS We analyzed data from a prospective, longitudinal study of virus-induced AOM. Healthy children 6-35 months of age were enrolled in a study designed to capture all AOM after URI during a 1-year follow-up period. Tympanometry was used to address the middle ear status; tympanometric findings during the first week of URI were compared among different age groups. Tympanograms were classified into type A (normal), type B (middle ear effusion), and type C (negative middle ear pressure). RESULTS Children 6-11 months of age with URI experienced abnormal tympanograms more frequently than older children (P < 0.001). The peak day for an abnormal tympanogram was day 2 of the URI. Abnormal tympanogram tended to be type B in children age 6-23 months and type C in children age 24-47 months (P < 0.001). One-third of children older than 24 months of age had type C tympanogram during the first week of URI. CONCLUSIONS Eustachian tube dysfunction and middle ear abnormality during URI are more severe in children younger than 2 years of age, compared with older children. These findings could help explain the higher incidence of AOM after URI in younger children.
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Marchisio P, Selicorni A, Pignataro L, Milani D, Baggi E, Lambertini L, Dusi E, Villa L, Capaccio P, Cerutti M, Esposito S, Principi N. Otitis media with effusion and hearing loss in children with Cornelia de Lange syndrome. Am J Med Genet A 2008; 146A:426-32. [PMID: 18203151 DOI: 10.1002/ajmg.a.32183] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The development of children who have syndromes with mental retardation and/or language delay can be worsened by sensorineural or conductive hearing loss (HL). Given the existing scarcity of data, we investigated the prevalence of otitis media with effusion and/or HL in 50 children with Cornelia de Lange syndrome (CdLS) aged 1-18 years, and its impact on the children's performance. The children underwent otological and audiological examinations in order to ascertain the relative frequencies of otitis media with effusion and/or hearing impairment; their demographic and clinical data were obtained by questionnaires and from information in their medical charts. Otitis media with effusion was diagnosed in 94%, and its prevalence was similar in all age groups; HL was detected in 40 children (80%). Conductive HL due to middle ear effusion was the main cause of hearing impairment alone (60%) or in combination with sensorineural deficit (20%). HL had a negative impact on performance regardless of the type. A history of routine audiological and/or otological assessments was reported by a minority of parents. Our findings indicate that otitis media with effusion and/or HL is an important feature of children with CdLS and may negatively affect their performance. Careful follow-up throughout childhood is necessary to detect and treat any hearing loss in children with CdLS in order to minimize its impact on performance.
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Affiliation(s)
- Paola Marchisio
- Institute of Pediatrics, University of Milan, Fondazione IRCCS Ospedale Maggiore Policlinico, Mangiagalli e Regina Elena, Milan, Italy
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211
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Corfield GS, Burrows AK, Imani P, Bryden SL. The method of application and short term results of tympanostomy tubes for the treatment of primary secretory otitis media in three Cavalier King Charles Spaniel dogs. Aust Vet J 2008; 86:88-94. [DOI: 10.1111/j.1751-0813.2008.00254.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ayache D, Darrouzet V, Somers T, Sichel JY, Bobin S. [Serous otitis media in adult]. ACTA ACUST UNITED AC 2008; 125:52-7. [PMID: 18281010 DOI: 10.1016/j.aorl.2007.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2007] [Accepted: 09/06/2007] [Indexed: 11/30/2022]
Affiliation(s)
- D Ayache
- Service ORL, fondation Adolphe-de-Rothschild, 25, rue Manin, 75019 Paris, France.
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213
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Tewfik TL, Mazer B. The links between allergy and otitis media with effusion. Curr Opin Otolaryngol Head Neck Surg 2008; 14:187-90. [PMID: 16728898 DOI: 10.1097/01.moo.0000193190.24849.f0] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW In this review we will examine evidence indicating that allergic inflammation is present in middle ear effusion. We will also discuss several of the problems relating to the diagnosis of allergy and allergic sensitization, and why anti-allergy treatments have been unsuccessful. This will provide a rationale for future studies in the field linking allergic inflammation with otitis media with effusion. RECENT FINDINGS Recent findings in atopic children demonstrated higher levels of eosinophils, T lymphocytes, and interleukin-4+ and interleukin-5+ cells compared with nonatopic patients. T-helper 2 cells and cytokines were found not only in middle ear effusions in atopic children but also in specimens from adenoid tissue. This demonstrates a strong correlation between allergic reaction in the middle ear and the upper airway. SUMMARY In summary, as our knowledge of the allergic and nonallergic influences on inflammation broadens, the paradigms of treatment may be altered. The accumulating experimental and clinical data suggest that it may be wiser to screen every child with otitis media with effusion for allergic rhinitis and ultimately to manage those with allergic inflammation differently to nonatopic individuals with otitis media with effusion.
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Affiliation(s)
- Ted L Tewfik
- Department of Otolaryngology, McGill University, Montreal, Canada.
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214
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Spektor Z, Jasek MC, Jasheway D, Dahlin DC, Kay DJ, Mitchell R, Faulkner R, Wall GM. Pharmacokinetics of CIPRODEX otic in pediatric and adolescent patients. Int J Pediatr Otorhinolaryngol 2008; 72:97-102. [PMID: 18035427 DOI: 10.1016/j.ijporl.2007.09.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2007] [Revised: 09/24/2007] [Accepted: 09/28/2007] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Describe the pharmacokinetics of ciprofloxacin and dexamethasone after administration of CIPRODEX Otic Suspension (CIP/DEX) into the middle ears of children. DESIGN Open-label, single-dose, pharmacokinetic studies, administering four drops of CIP/DEX instilled into each middle ear through the tympanostomy tubes immediately following tube placement. Blood was collected for 6h and analyzed for ciprofloxacin and dexamethasone concentrations using a validated liquid chromatography and tandem mass spectrometry (LC/MS/MS) method. SETTING The study was conducted through a referral pediatric otolaryngology practice with actual surgical procedures performed in an ambulatory care center. PATIENTS Twenty-five randomly selected patients, 1-14 years of age (mean age, 5 years), receiving tympanostomy tubes. RESULTS Peak ciprofloxacin plasma levels were observed at about 1h, with a mean C(max) of 1.33+/-0.96 ng/mL (range <0.5-3.45 ng/mL) and an estimated half-life of 3.0+/-1.2h. Peak dexamethasone plasma levels were observed within 2h with a mean C(max) of 0.90+/-1.04 ng/mL (range <0.05-5.10 ng/mL) and an estimated half-life of 3.9+/-2.9h. CONCLUSION These results demonstrated low systemic exposure of ciprofloxacin and dexamethasone following topical otic administration in pediatric patients.
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Affiliation(s)
- Zorik Spektor
- Center for Pediatric ENT-Head and Neck Surgery, 10301 Hagen Ranch Road Suite B-900, Boynton Beach, FL 33437, USA
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215
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216
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Keyhani S, Kleinman LC, Rothschild M, Bernstein JM, Anderson R, Simon M, Chassin M. Clinical characteristics of New York City children who received tympanostomy tubes in 2002. Pediatrics 2008; 121:e24-33. [PMID: 18166541 DOI: 10.1542/peds.2007-0623] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Tympanostomy tube insertion is the most common procedure that requires general anesthesia for children in the United States. We report on the clinical characteristics of a cohort of New York City children who received tympanostomy tubes in 2002. METHODS This retrospective cohort study included all 1046 children who received tubes in 2002 in any of 5 New York City area hospitals. We analyzed clinical data for all 682 (65%) children for whom we were able to abstract data for the preceding year from all of 3 sources: hospital, pediatrician, and otolaryngologist medical charts. RESULTS Mean age was 3.8 years, 57% were male, and 74% had private insurance. More than 25% of children had received tubes previously. The stated reason for surgery was otitis media with effusion for 60.4% of children, recurrent acute otitis media for 20.7%, and eustachian tube dysfunction for 10.6%. Children with recurrent acute otitis media averaged 3.1 +/- 0.2 episodes (median: 3.0) in the previous year; those with otitis media with effusion averaged effusions that were 29 +/- 1.7 days long (median: 16 days) at surgery. Twenty-five percent of children had bilateral effusions of >42 days' duration at surgery. Despite a clinical practice guideline for otitis media with effusion that recommends withholding tympanostomy tubes for otherwise healthy children until a bilateral effusion is at least 3 to 4 months old, 50% of children had surgery without having had 3 months of effusion cumulatively during the year before surgery. CONCLUSIONS The clinical characteristics of children who received tympanostomy tubes varied widely. Many children with otitis media with effusion had shorter durations of effusions than are generally recommended before surgery. The extent of variation in treating this familiar condition with limited treatment options suggests both the importance and the difficulty of managing common practice in accordance with clinical practice guidelines.
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Affiliation(s)
- Salomeh Keyhani
- Department of Health Policy, Mount Sinai School of Medicine, One Gustave L. Levy Pl, Box 1077, New York, NY 10029, USA.
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Year 2007 position statement: Principles and guidelines for early hearing detection and intervention programs. Pediatrics 2007; 120:898-921. [PMID: 17908777 DOI: 10.1542/peds.2007-2333] [Citation(s) in RCA: 1149] [Impact Index Per Article: 67.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Cervera J, Villafruela M, del Castillo F, Delgado Rubio A, Rodrigo G. de Liria C, Picazo J. Consenso Nacional sobre otitis media aguda. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2007. [DOI: 10.1016/s0001-6519(07)74918-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Berman S. Early placement of tympanostomy tubes does not improve developmental outcomes in normal children. J Pediatr 2007; 151:101. [PMID: 17586205 DOI: 10.1016/j.jpeds.2007.04.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Stephen Berman
- University of Colorado Children's Hospital, Denver, Colorado, USA
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Serpanos YC, Jarmel F. Quantitative and Qualitative Follow-Up Outcomes From a Preschool Audiologic Screening Program: Perspectives Over a Decade. Am J Audiol 2007; 16:4-12. [PMID: 17562752 DOI: 10.1044/1059-0889(2007/002)] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Purpose
This investigation reports on quantitative and qualitative follow-up information obtained from a preschool audiologic screening program covering a 10-year period (1995 to 2004).
Method
The audiologic screening consisted of a hearing (pure tone) and tympanometry screening. A total of 34,979 children, 3 to 5 years of age, were screened.
Results
Eighteen percent (6,337) of the children were referred for further hearing and/or medical ear evaluation. Of 1,421 follow-up responses received, 93% complied with the follow-up recommendations while 7% did not. Of 1,316 children in the follow-up group, outer and/or middle ear disorder in one or both ears was medically confirmed for 37%. Unilateral or bilateral hearing loss was diagnosed in 18% as conductive (12%), sensorineural (1%), mixed (0.4%), or unspecified (5%). Overall, hearing loss and/or otologic disorder was confirmed in 49% of the follow-up group, suggesting a prevalence of 1.8% in a preschool-age population. A small (
n
= 32) sample of unsolicited comments indicated that physicians most influenced noncompliance with hearing evaluation follow-up.
Conclusions
The quantitative hearing and otologic follow-up outcome data affirm the importance of audiologic screening in the preschool population. Qualitative data suggest that some physicians may not be advocating appropriate screening follow-up services.
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Affiliation(s)
- Yula C Serpanos
- Department of Communication Sciences & Disorders, Adelphi University, Hy Weinberg Center for Communication Disorders, Garden City, NY 11530, USA.
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del Castillo F, Delgado Rubio A, Rodrigo C, de Liria G, Cervera J, Villafruela MA, Picazo JJ. Consenso Nacional sobre otitis media aguda. An Pediatr (Barc) 2007; 66:603-10. [PMID: 17583623 DOI: 10.1157/13107396] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Bentdal YE, Nafstad P, Karevold G, Kvaerner KJ. Acute otitis media in schoolchildren: allergic diseases and skin prick test positivity. Acta Otolaryngol 2007; 127:480-5. [PMID: 17453473 DOI: 10.1080/00016480600895128] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
CONCLUSIONS Single and repeated episodes of acute otitis media (AOM) in 10-year-old children were associated with reported allergic disease. Further, skin prick test (SPT)-negative children with reported asthma and allergic rhinoconjunctivitis had increased risk of AOM. We suggest that optimal treatment of allergic symptoms may have an effect on AOM in school children. OBJECTIVE The objective of the study was to estimate associations between AOM, allergic diseases and SPT positivity in 10-year-old children. MATERIALS AND METHODS Population-based cross-sectional study of 3406 10-year-old children living in Oslo. Main outcome measures were questionnaire-based information on AOM and reported physician-diagnosed allergic diseases with symptoms during the last year. In addition, 2657 children were skin prick tested. Logistic regression analyses were performed to estimate associations and control for potential confounders. RESULTS One or more episodes of AOM were present in 13.8% (n=470) of the children; 9.7% (n=331) had single episodes, while 4.1% (n=139) had two or more infections. We found a statistically significant association between AOM and reported allergic diseases, strongest for AOM and asthma with odds ratio 2.7 (95% confidence interval 1.8-4.0) and 2.3 (95% confidence interval 1.3-4.3) for single and two or more episodes of AOM, respectively. The risk for AOM was increased in asthmatic SPT-negative children compared with asthmatic SPT-positive children, the odds ratios were 3.0 (1.7-5.4) and 1.5 (0.8-2.8), respectively. The same tendency was found for allergic rhinoconjunctivitis.
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Affiliation(s)
- Yngvild E Bentdal
- Department of Otorhinolaryngology, Faculty Division of Akershus University Hospital, University of Oslo, Sykehusvagen 27, 1478 Lørenskog, Norway.
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Umapathy D, Alles R, Scadding GK. A community based questionnaire study on the association between symptoms suggestive of otitis media with effusion, rhinitis and asthma in primary school children. Int J Pediatr Otorhinolaryngol 2007; 71:705-12. [PMID: 17335912 DOI: 10.1016/j.ijporl.2006.12.017] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2006] [Accepted: 12/26/2006] [Indexed: 10/23/2022]
Abstract
OBJECTIVES To evaluate the association between symptoms suggestive of otitis media with effusion (OME), rhinitis and asthma in an unselected population of primary school children and investigate whether our previous observation of such an association in a secondary care setting was valid in the community. METHODOLOGY A specifically designed questionnaire was administered to 332 new entrant primary school children across 11 state and independent primary schools in the East Berkshire district between March and June 1996. It had six sections, to ascertain symptoms suggestive of OME, rhinitis, asthma, other atopic features, treatment for any of these, and a possible family history of atopy. Within the first three sections, each question was scored and weighted depending on the importance of each in establishing the possible diagnoses, with three scoring bands: '0' indicating the absence; '1-5' the possibility and '> or =6' a strong likelihood that the above conditions were present. The outcome measures were the number of children with or without symptoms suggestive of OME, rhinitis, asthma, and the correlation of these symptom scores with each other and OME with eczema, other atopic manifestations, family history of atopy and educational system. RESULTS Thirty two point eight percent, thirty six point six percent and twenty four percent had symptoms suggestive of OME, rhinitis and asthma, respectively with scores of either 1-5 or > or =6. There was a highly significant correlation between otological (OME) and nasal scores (p=0.00000), particularly obstructive nasal symptoms (p=0.00000) and > or =6 upper respiratory tract infections/year (p=0.00000); otological and chest scores suggestive of asthma (p=0.00001), and a family history of asthma (p=0.00178). No association was found between scores for OME and eczema, urticaria, food or drug allergies. No differences were noted between the sexes or educational systems. CONCLUSION The highly significant association between the symptom scores suggestive of OME and rhinitis in this unselected population, indicates the importance of enquiring about nasal symptoms in children with chronic OME, as appropriate treatment of rhinitis may improve the child's quality of life, reduce health care utilisation and possibly reduce the need for OME surgery.
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Affiliation(s)
- Dolores Umapathy
- Audiological Medicine, Bolton PCT NHS Trust, Halliwell Child Development Centre, Aylesford Walk, Bolton BL1 3SQ, United Kingdom.
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Vlastarakos PV, Nikolopoulos TP, Korres S, Tavoulari E, Tzagaroulakis A, Ferekidis E. Grommets in otitis media with effusion: the most frequent operation in children. But is it associated with significant complications? Eur J Pediatr 2007; 166:385-91. [PMID: 17225951 DOI: 10.1007/s00431-006-0367-x] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2006] [Accepted: 10/26/2006] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Otitis media with effusion is one of the most frequent diseases in children, and its management requires the attention of general practitioners, pediatricians and ear, nose and throat (ENT) surgeons. The main complications associated with tympanostomy tube insertion, are: (1) purulent otorrhea (10-26% of cases), in which local otic preparations might be effective, and biofilm-resistant tubes may decrease this complication in the future; (2) myringosclerosis (39-65% of operated ears), with usually no serious sequelae; (3) segmental atrophy (16-75% of cases); (4) atrophic scars and pars flaccida retraction pockets (28 and 21% of operated ears, respectively); (5) tympanic membrane perforations (3% of cases, although with T-tubes, the incidence may be as high as 24%); (6) cholesteatoma (1% of cases), although tympanostomy tubes may sometimes prevent, rather than contribute to its development; (7) granulation tissue (5-40% of instances), when the duration of tube retention is prolonged. CONCLUSION It would appear that the complications associated with tympanostomy tube insertion are more frequent than anticipated, reaching 80% of operated ears under specific circumstances and in certain subgroups of children. These complications may resolve with conservative management, but in persistent cases surgical removal of the tubes is mandatory.
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Affiliation(s)
- Petros V Vlastarakos
- Ear, Nose and Throat Department, Hippokrateion General Hospital of Athens, 114 Vas. Sofias Ave., Athens, 11527, Greece.
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Paradise JL, Feldman HM, Campbell TF, Dollaghan CA, Rockette HE, Pitcairn DL, Smith CG, Colborn DK, Bernard BS, Kurs-Lasky M, Janosky JE, Sabo DL, O'Connor RE, Pelham WE. Tympanostomy tubes and developmental outcomes at 9 to 11 years of age. N Engl J Med 2007; 356:248-61. [PMID: 17229952 DOI: 10.1056/nejmoa062980] [Citation(s) in RCA: 91] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Developmental impairments in children have been attributed to persistent middle-ear effusion in their early years of life. Previously, we reported that among children younger than 3 years of age with persistent middle-ear effusion, prompt as compared with delayed insertion of tympanostomy tubes did not result in improved cognitive, language, speech, or psychosocial development at 3, 4, or 6 years of age. However, other important components of development could not be assessed until the children were older. METHODS We enrolled 6350 infants soon after birth and evaluated them regularly for middle-ear effusion. Before 3 years of age, 429 children with persistent effusion were randomly assigned to undergo the insertion of tympanostomy tubes either promptly or up to 9 months later if effusion persisted. We assessed literacy, attention, social skills, and academic achievement in 391 of these children at 9 to 11 years of age. RESULTS Mean (+/-SD) scores on 48 developmental measures in the group of children who were assigned to undergo early insertion of tympanostomy tubes did not differ significantly from the scores in the group that was assigned to undergo delayed insertion. These measures included the Passage Comprehension subtest of the Woodcock Reading Mastery Tests (mean score, 98+/-12 in the early-treatment group and 99+/-12 in the delayed-treatment group); the Spelling, Writing Samples, and Calculation subtests of the Woodcock-Johnson III Tests of Achievement (96+/-13 and 97+/-16; 104+/-14 and 105+/-15; and 99+/-13 and 99+/-13, respectively); and inattention ratings on visual and auditory continuous performance tests. CONCLUSIONS In otherwise healthy young children who have persistent middle-ear effusion, as defined in our study, prompt insertion of tympanostomy tubes does not improve developmental outcomes up to 9 to 11 years of age. (ClinicalTrials.gov number, NCT00365092 [ClinicalTrials.gov].).
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Cervera J, Villafruela M, del Castillo F, Delgado Rubio A, Rodrigo C, de Liria G, Picazo J. National Consensus on Acute Otitis Media. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2007. [DOI: 10.1016/s2173-5735(07)70340-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Karevold G, Haapkylä J, Pitkäranta A, Nafstad P, Kvaerner KJ. Paediatric otitis media surgery in Norway. Acta Otolaryngol 2007; 127:29-33. [PMID: 17364326 DOI: 10.1080/00016480600606756] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
CONCLUSIONS In Norway there are large, regional differences in the incidence of surgery and combinations of surgery for otitis media. OBJECTIVES A descriptive study of complete national administrative data on frequency of surgery for otitis media in 2002. MATERIALS AND METHODS This study analysed anonymous patient data from the Norwegian patient registry for 2002 and measured rates of tympanostomy tube insertions, myringotomy and the combinations of adenoidectomies and tympanostomy tubes and myringotomy, respectively. Surgical rates were assessed by region and variations within the country were evaluated. RESULTS The peak age for surgical treatment of otitis media was 5 years. Tympanostomy tubes were inserted in more than half of the children treated and the analysis showed considerable regional variation in the rates and in choice of surgical treatment.
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Affiliation(s)
- Gunnhild Karevold
- Faculty Division of Akershus University Hospital, University of Oslo, Norway.
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Otitis Media. PEDIATRIC CLINICAL ADVISOR 2007. [PMCID: PMC7152061 DOI: 10.1016/b978-032303506-4.10240-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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Abstract
Although there is considerable variability, most individuals with Down syndrome have mental retardation and speech and language deficits, particularly in language production and syntax and poor speech intelligibility. This article describes research findings in the language and communication development of individuals with Down syndrome, first briefly describing the physical and cognitive phenotype of Down syndrome, and two communication related domains-hearing and oral motor skills. Next, we describe language development in Down syndrome, focusing on communication behaviors in the prelinguistic period, then the development of language in children and adolescents, and finally language development in adults and the aging period. We describe language development in individuals with Down syndrome across four domains: phonology, semantics, syntax, and pragmatics. Wethen suggest strategies for intervention and directions for research relating to individuals with Down syndrome.
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Affiliation(s)
- Joanne E Roberts
- Frank Porter Graham Child Development Institute, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 28599-8180, USA.
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Abstract
The "wait and see" approach in acute otitis media (AOM), consisting of postponing the antibiotic administration for a few days, has been advocated mainly to counteract the increased bacterial resistance in respiratory infections. This approach is not justified in children less than 2 years of age and this for several reasons. First, AOM is an acute inflammation of the middle ear caused in about 70% of cases by bacteria. Redness and bulging of the tympanic membrane are characteristic findings in bacterial AOM. Second, AOM is associated with long-term dysfunction of the inflamed eustachian tube (ET), particularly in children less than 2 years of age. In this age group, the small calibre of the ET together with its horizontal direction result in impaired clearance, ventilation and protection of the middle ear. Third, recent prospective studies have shown poor long-term prognosis of AOM in children below 2 years with at least 50% of recurrences and persisting otitis media with effusion (OME) in about 35% 6 months after AOM. Viruses elicit AOM in about 30% of children. A prolonged course of AOM has been observed when bacterial and viral infections are combined because viral infection is also associated with ET dysfunction in young children. Bacterial and viral testing of the nasopharyngeal aspirate is an excellent tool both for initial treatment and recurrence of AOM. Antibiotic treatment of AOM is mandatory in children less than 2 years of age to decrease inflammation in the middle ear but also of the ET particularly during the first episode. The best choice is amoxicillin because of its superior penetration in the middle ear. Streptococci pneumoniae with intermediary bacterial resistance to penicillin are particularly associated with recurrent AOM. Therefore the dosage of amoxicillin should be 90 mg/kg per day in three doses. In recurrent AOM with beta-lactamase-producing bacilli, amoxicillin should be associated with clavulanic acid at a dose of 6.4 mg/kg per day. The duration of the treatment is not established yet but 10 days is reasonable for a first episode of AOM. OME may be a precursor initiating AOM but also a complication thereof. OME needs a watchful waiting approach. When associated with deafness for 2-3 months in children over 2 years of age, an antibiotic should be given according to the results of the bacterial resistance in the nasopharyngeal aspirate. The high rate of complications of tympanostomy tube insertion outweighs the beneficial effect on hearing loss. The poor results of this procedure are due to the absence of effects on ET dysfunction. Pneumococcal vaccination has little beneficial effects on recurrent AOM and its use in infants needs further studies. Treatment with amoxicillin is indicated in all children younger than 2 years with a first episode of AOM presenting with redness and bulging of the tympanic membrane. Combined amoxicillin and clavulanic acid should be given in patients with beta-lactamase-producing bacteria. The duration of treatment is estimated to be at least 10 days depending on the findings by pneumo-otoscopy and tympanometry. Bacterial and viral testing of the nasopharyngeal aspirate is highly recommended particularly in children in day care centres as well as for regular follow-up. The high recurrence rate is due to the long-lasting dysfunction of the eustachian tube and the immune immaturity of children less than 2 years of age.
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Affiliation(s)
- Lucien Corbeel
- Department of Pediatrics, University Hospital, Herestraat 49, Leuven, Belgium.
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Lo PSY, Tong MCF, Wong EMC, van Hasselt CA. Parental suspicion of hearing loss in children with otitis media with effusion. Eur J Pediatr 2006; 165:851-7. [PMID: 16862437 DOI: 10.1007/s00431-006-0181-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2005] [Revised: 05/05/2006] [Accepted: 05/09/2006] [Indexed: 10/24/2022]
Abstract
OBJECTIVE This study aimed to evaluate the parental suspicion of hearing loss in children with otitis media with effusion (OME). As part of a population-based survey in a screening programme among 6- to 7-year-old Chinese children in Hong Kong, OME cases and controls were studied for the value of parental observations in the prediction of OME and hearing test results. SUBJECTS AND METHODS Prior to the otoscopic and tympanometric examination of the children on school premises, a self-administered binary-choice question was sent to the parents asking whether there was any suspicion of hearing impairment. Positive screens and randomly selected negative screens were seen in a hospital clinic for the confirmation of case and control status 2 to 3 weeks after the school screening. Aural examination under microscopy, repeated tympanometry and stapedial reflex testing, and pure-tone audiometry (PTA) were conducted, and 117 cases and 159 controls were included in this study. RESULTS The average PTA conductive threshold levels in the individual children with OME ranged from 3.8 dB to 40.0 dB with a group mean of 17.0 dB in the better-hearing ears. Parental suspicion of hearing deficit was significantly associated with OME (p<0.001) but not PTA findings (p=0.686). The sensitivity of parent-suspected hearing impairment to detect OME however was very low (19.7%). DISCUSSION In other words, if we had relied on parental suspicion as the first screening, at least 80% of the OME cases would have been missed. We conclude that the parental suspicion of hearing loss is inadequate for the identification of mild hearing loss as caused by OME. Health education is recommended to improve parental awareness of the disease.
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Affiliation(s)
- Phoebe S Y Lo
- Division of Otorhinolaryngology, Department of Surgery and Institute of Human Communicative Research, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong SAR, People's Republic of China.
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Colvin IB, Beale T, Harrop-Griffiths K. Long-Term Follow-up of Hearing Loss in Children and Young Adults With Enlarged Vestibular Aqueducts: Relationship to Radiologic Findings and Pendred Syndrome Diagnosis. Laryngoscope 2006; 116:2027-36. [PMID: 17075407 DOI: 10.1097/01.mlg.0000240908.88759.fe] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To describe the long-term audiologic findings in pediatric patients with enlarged vestibular aqueducts (EVAs). The relationship between the hearing loss (HL) and the dimensions of the EVA, enlarged endolymphatic duct (EED), or enlarged endolymphatic sac (EES) was also investigated. The influence of a Pendred syndrome (PS) diagnosis on the audiologic phenotype was also examined. STUDY DESIGN Retrospective analysis of case notes and imaging records, including measurement of the dimensions of the EVA, EED, and EES. SETTING Tertiary referral center. PATIENTS Twenty-seven patients (21 female, 6 male) had an EVA in at least one ear. Eighty-five percent had bilateral enlargements. Median age at onset of follow-up was 5.0 years, and median follow-up was 9.7 years. MAIN OUTCOME MEASURES Hearing thresholds at the start and end of follow-up, rate of progression of HL, history of sudden drops in hearing. RESULTS : All ears with an EVA had HL. Average HL at the start and end of follow-up was severe. Thirty-seven percent of patients had progressive HL, and 33% reported sudden drops in hearing. Progression was significantly associated with a history of sudden drops. PS patients had worse hearing at the end of follow-up as compared with nonsyndromic patients. There was no evidence of a relationship between the dimensions of the EVA, EED, or EES and the severity or progression of HL. CONCLUSIONS Patients with EVAs should be advised to avoid known trigger factors for sudden drops in hearing (e.g., minor head trauma). A diagnosis of PS may be associated with a worse audiologic prognosis.
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Affiliation(s)
- Ian B Colvin
- Department of Paediatric Audiovestibular Medicine, Royal National Throat, Nose and Ear Hospital, London, United Kingdom.
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Griffin GH, Flynn C, Bailey RE, Schultz JK. Antihistamines and/or decongestants for otitis media with effusion (OME) in children. Cochrane Database Syst Rev 2006:CD003423. [PMID: 17054169 DOI: 10.1002/14651858.cd003423.pub2] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Otitis media with effusion (OME) is common and may cause hearing loss with associated developmental delay. Treatment remains controversial. The effectiveness of antihistamines, decongestants and antihistamine/decongestant combinations in promoting the resolution of effusions has been assessed by randomized controlled trials. OBJECTIVES The objective of this review is to determine whether antihistamine, decongestant, or combination therapy is effective in treating children who present with OME. SEARCH STRATEGY The Cochrane Ear, Nose and Throat Disorders Group Trials Register, the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 1 2006), EMBASE (1974 to 2006), MEDLINE (1951 to 2006) and a gray literature database were searched using a search strategy created by an experienced medical librarian. The date of the last search was March 2006. Reference lists from included studies and relevant reviews were searched by hand; pharmaceutical manufacturers of antihistamines and decongestants and first authors of included studies were contacted to identify other potentially relevant studies. SELECTION CRITERIA Randomized controlled trials (RCTs) using antihistamines, decongestants or antihistamine/decongestant combinations as treatment for OME in children were selected. We excluded trials that randomized on the basis of acute otitis media (AOM) even though OME was also studied in follow up. DATA COLLECTION AND ANALYSIS Data were extracted from the published reports by two authors independently using standardized data extraction forms and methods. The methodological quality of the included studies was independently assessed by two authors. Dichotomous results were expressed as a relative risk with 95% confidence intervals using a fixed-effect model when homogeneous and a random-effects model when heterogeneous. Nearly all outcomes analysed were homogeneous. Continuous results were discussed qualitatively. Statistical analysis was conducted using RevMan software. MAIN RESULTS No statistical or clinical benefit was found for any of the interventions or outcomes studied. However, treated study subjects experienced 11% more side effects than untreated subjects (number needed to treat to harm = 9). AUTHORS' CONCLUSIONS Because the pooled data demonstrate no benefit and some harm from the use of antihistamines or decongestants alone or in combination in the management of OME, we recommend against their use.
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Affiliation(s)
- G H Griffin
- Quinte West Medical Centre, 80 Catherine Street, Trenton, Ontario, Canada.
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Affiliation(s)
- Denia A Varrasso
- Department of Otolaryngology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York , USA.
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Feldman HM, Paradise JL. Commentary on Hooper et al. J Dev Behav Pediatr 2006; 27:336-7. [PMID: 16906010 DOI: 10.1097/00004703-200608000-00009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Heidi M Feldman
- Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
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Smith CG, Paradise JL, Sabo DL, Rockette HE, Kurs-Lasky M, Bernard BS, Colborn DK. Tympanometric findings and the probability of middle-ear effusion in 3686 infants and young children. Pediatrics 2006; 118:1-13. [PMID: 16818543 DOI: 10.1542/peds.2005-1879] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE We examined relationships between tympanometric findings and the presence or absence of middle-ear effusion in a population-based sample of children under the age of 3 years. METHODS In a study of children's development in relation to early-life otitis media, we enrolled 6350 infants soon after birth and evaluated them regularly for the presence of middle-ear effusion. In 3686 of the children, we compared tympanometric findings with otoscopic diagnoses. We categorized tympanograms according to varying combinations of tympanometric peak height, peak pressure, and width, and calculated for each resulting category the percentage of the associated ears diagnosed as having effusion. Using these findings we developed algorithms for estimating the probability of middle-ear effusion associated with tympanograms of any configuration. RESULTS For tympanograms generally, the lower their height and the greater their width, the greater was the probability of associated middle-ear effusion; the probability also was greater when peak pressure was negative rather than positive. Among children > or = 6 months of age, effusion was diagnosed in only 2.7% of ears with tympanometric height > or = 0.6 mL, but in 80.2% of ears with flat tympanograms. Relationships among younger infants were similar but less consistent. In both age groups, the tympanographic configurations most commonly encountered were associated with either a relatively low probability (<30%) or a relatively high probability (>70%) of the presence of middle-ear effusion. The receiver operating characteristic curve we generated using the algorithm we developed for children > or = 6 months of age gave an area under the curve of 0.84. The algorithm performed equally well when applied to a separate group of children, suggesting that it is generalizable to other unselected populations. CONCLUSIONS The present report offers two alternative methods for estimating the probability of middle-ear effusion in children aged 6 through 35 months, given any combination of tympanometric values.
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Affiliation(s)
- Clyde G Smith
- Department of Audiology and Communication Disorders, Children's Hospital of Pittsburgh, 3705 Fifth Ave, Pittsburgh, Pennsylvania 15213, USA
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Slinger R, Chan F, Ferris W, Yeung SW, St Denis M, Gaboury I, Aaron SD. Multiple combination antibiotic susceptibility testing of nontypeable Haemophilus influenzae biofilms. Diagn Microbiol Infect Dis 2006; 56:247-53. [PMID: 16769194 DOI: 10.1016/j.diagmicrobio.2006.04.012] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2006] [Revised: 04/18/2006] [Accepted: 04/27/2006] [Indexed: 11/21/2022]
Abstract
Haemophilus influenzae is a cause of otitis media with effusion (OME). Animal models demonstrate growth of H. influenzae biofilms in OME, which may explain why OME does not respond well to conventional antibiotic therapy. Using a previously developed in vitro model, we performed H. influenzae susceptibility studies to see if H. influenzae biofilm cultures were more resistant to antibiotics than planktonic (broth) cultures, and to determine which antibiotics were most effective against H. influenzae biofilms. H. influenzae isolates were grown as biofilms on polystyrene pins. Biofilm and planktonic minimum inhibitory concentrations (MICs) were measured for 8 antibiotics, and multiple combination testing was performed with 66 groupings of 1, 2, or 3 antibiotics. We found that biofilm cultures were more resistant to antibiotics than planktonic ones. Antibiotic combinations containing rifampin and ciprofloxacin were most effective against biofilms. Biofilm testing reveals differences in effectiveness among antibiotics not apparent from conventional susceptibility testing, and suggests novel antibiotic regimens that could be studied for treatment of OME.
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Affiliation(s)
- Robert Slinger
- Department of Pediatrics, Ottawa, Ontario, Canada K1H 8L1.
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Plasschaert AIO, Rovers MM, Schilder AGM, Verheij TJM, Hak E. Trends in doctor consultations, antibiotic prescription, and specialist referrals for otitis media in children: 1995-2003. Pediatrics 2006; 117:1879-86. [PMID: 16740826 DOI: 10.1542/peds.2005-2470] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Reported trends regarding the incidence of otitis media and antibiotic prescription rates are inconsistent. OBJECTIVE Our goal was to assess changes in incidence of consultation rates, antibiotic prescription, and referral rates for otitis media in children over the years 1995-2003. METHODS A cohort study including all children aged 0 to 13 years within the research database of the Netherlands University Medical Center Utrecht Primary Care Network covering the period 1995-2003. Otitis media diagnoses were recorded according to the International Classification of Primary Care codes and antibiotic prescription according to the Anatomic Therapeutic Chemical Classification System codes. Otitis media incidence rates were calculated as episodes per 1000 person-years. Antibiotic prescription and referral rates were calculated per 100 otitis media episodes. RESULTS From 1995 to 2003, the overall general practitioner consultation rates for acute otitis media and otitis media with effusion declined by 9% and 34%, respectively. In children aged 2 to 6 years and those aged 6 to 13 years, the incidence rates of acute otitis media and otitis media with effusion declined by 15% and 41% and 40% and 48%, respectively. In children <2 years of age, the incidence rates of acute otitis media and otitis media with effusion increased by 46% and 66%, respectively. Antibiotic prescription rates for acute otitis media and otitis media with effusion increased by 45% and 25%, respectively. The referral rate for acute otitis media did not change, whereas the referral rate for otitis media with effusion increased by 45%. CONCLUSIONS Consultation rates for otitis media have changed considerably over the last decade, and so have antibiotic prescriptions and specialist referrals. The rising antibiotic prescription rate for otitis media causes concern, because this may induce increasing medical costs and antibiotic resistance.
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Affiliation(s)
- Astrid I O Plasschaert
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
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Ahn JH, Yoon TH, Pae KH, Kim TS, Chung JW, Lee KS. Clinical manifestations and risk factors of children receiving triple ventilating tube insertions for treatment of recurrent otitis media with effusion. Pediatrics 2006; 117:e1119-23. [PMID: 16702251 DOI: 10.1542/peds.2005-2520] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Our goal was to determine risk factors for children receiving additional ventilating tube insertions after initial tube insertion and to determine the changes of clinical manifestations in children who have undergone 3 ventilating tube insertion procedures. STUDY DESIGN We retrospectively analyzed medical and operation records of 423 young patients who had ventilating tube insertion because of chronic otitis media with effusion from January 1993 to December 1998. The single-operation group included patients who had 1 ventilating tube insertion only, and the triple-operation group included patients who received ventilating tube insertion 3 times because of recurring chronic otitis media with effusion. RESULTS At the first operation, there were significant differences between the single- and triple-operation groups in mean age, the proportion who received a concurrent adenoidectomy, the mean indwelling period of the first ventilating tube, the proportion who developed postoperative otorrhea within 1 month, and the proportion who had early extrusion of the ventilating tube within 3 months of surgery. In the triple-operation group, the accumulated number of adenoidectomies, the indwelling period of the ventilating tube, and the time interval before subsequent ventilating tube insertion after ventilating tube extrusion significantly increased as ventilating tube insertion procedures were performed repeatedly. Although there was no difference when compared with the single-operation group, the proportion of glue-like effusion significantly decreased as ventilating tube insertion procedures were performed repeatedly. There were no significant differences between the single- and triple-operation groups in male/female ratio, site of ventilating tube insertion, and the proportion of patients with glue-like effusion at the first ventilating tube insertion. CONCLUSIONS The probability of receiving additional ventilating tube insertion because of recurrent otitis media with effusion significantly increased in younger patients at the time of first ventilating tube insertion. The concurrent adenoidectomy, duration of the ventilating tube, postoperative otorrhea within 1 month, and early extrusion of the ventilating tube also influenced the probability of additional ventilating tube insertion.
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Affiliation(s)
- Joong Ho Ahn
- Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 138-736, Korea
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Kazikdas KC, Serbetcioglu B, Boyraz I, Tugyan K, Erbil G, Yilmaz O, Onal K. Tympanometric Changes in an Experimental Myringosclerosis Model After Myringotomy. Otol Neurotol 2006; 27:303-7. [PMID: 16639266 DOI: 10.1097/00129492-200604000-00003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
HYPOTHESIS The goal of this experimental study was to investigate the specific effect of myringosclerosis on tympanograms in the tympanic membranes of myringotomized rats by using otomicroscopy, tympanometry, and histopathology. BACKGROUND Myringosclerosis is a common sequela of ventilation tube treatment of otitis media with effusion. The condition involves the hyalinization and calcification of the collagen layer in certain areas of the tympanic membrane. Previous animal experiments suggest an intimate relationship between the formation of myringosclerosis and an increased oxygen concentration in the environment of the wound after myringotomy. The result of a myringotomy therefore is an increased production of free oxygen radicals, initiating irreversible tissue damage involving fibrosis, hyalin degeneration, and finally apoptosis as observed in myringosclerosis. We propose an experimental model specific for creating sclerotic plaques solely on the tympanic membrane and for performing tympanometric measurements on this pure myringosclerosis model without creating any abnormality in the middle ear to test in what proportion myringosclerosis contributes to decrease of amplitude in tympanograms. METHODS To assess the normal tympanometric values of Wistar albino rats, the pressure and peak admittance of the left middle ears were measured using a semiquantitative computerized clinical admittance meter using a sound frequency of 226 Hz. Twelve animals were randomly selected for the myringotomy group and perforations in the left ears were created. All tympanic membrane perforations in this group had healed and closed prior to the otomicroscopic examination and no pathologic reaction was observed in the external ear canals of rats. Otomicroscopic and tympanometric measurements were carried out on Day 15 and the degree of myringosclerosis was noted before the animals were killed. Twelve specimens in the myringotomy group were histopathologically examined for the presence of myringosclerotic plaques. RESULTS Under light microscopy, extensive sclerotic lesions were found in the tympanic membranes of the myringotomy group, and these sclerotic deposits were located in the lamina propria. The myringosclerosis occurred predominantly adjacent to the handle of the malleus, but also near the annular region. In all ears with myringosclerosis, the magnitude of the maximum admittance reduced to approximately 50% of the Day-0 values, and this reduction was statistically significant (Z=-3.061, p=0.002). CONCLUSION The present findings in this study are consistent with the fact that the movement of the tympanic membrane is hampered by lesions of sclerotic material, resulting in a decrease of amplitude in tympanograms (such as Type As) without any effusion or inflammation in the middle ear.
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Affiliation(s)
- K Cagdas Kazikdas
- Department of Otorhinolaryngology, Ataturk Training and Research Hospital, and Department of Otorhinolaryngology, Dokuz Eylul University, Faculty of Medicine, Izmir, Turkey.
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242
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Cengel S, Akyol MU. The role of topical nasal steroids in the treatment of children with otitis media with effusion and/or adenoid hypertrophy. Int J Pediatr Otorhinolaryngol 2006; 70:639-45. [PMID: 16169093 DOI: 10.1016/j.ijporl.2005.08.013] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2005] [Accepted: 08/12/2005] [Indexed: 12/25/2022]
Abstract
OBJECTIVES Topical steroid treatment can be a powerful alternative to surgery in controlling adenoid hypertrophy and otitis media with effusion (OME). METHODS A prospective, controlled, randomized, clinical study in an academic tertiary care center. A total of 122 children (3-15-year-old) on the waiting list for an adenoidectomy and/or ventilation tube placement were enrolled into the study and control groups. The study group (67 patients with adenoid hypertrophy, 34 of them with otitis media with effusion) received intranasal mometasone furoate monohydrate 100 mcg/day, and the control group (55 patients with adenoid hypertrophy, 29 of them with otitis media with effusion) was followed up without any treatment. All patients were evaluated at 0 and 6 weeks. The assessment of each patient included history, a symptom questionnaire, a skin prick test, a tympanogram, if possible a pure tone audiogram, and otoscopic and endoscopic examinations. The size of adenoid tissue was graded as a percentage according to obliteration of the choanae. The adenoid/choana ratio (A/C) was recorded for each patient. Symptoms were scored as 0 (absent), 1 (intermittent/periodic), or 2 (continuous). The data were analyzed with the "Statistical Package for the Social Sciences" (SPSS 9.0) using the appropriate nonparametric tests for nominal and ordinal data. RESULTS Resolution of otitis media with effusion in the study group (42.2%) was significantly higher than that in the control group (14.5%) (p<0.001). Forty-five patients (67.2%) with adenoid hypertrophy in the study group showed a significant decrease in adenoid size according to the endoscopic evaluation compared to the control group (p<0.001). A significant improvement in obstructive symptoms was seen in the study group (p<0.001). The endoscopically measured adenoid/choana ratio and degree of obstructive symptoms showed a significant correlation (r=0.838 p<0.001, r=0.879 p<0.001, r=0.838 p<0.001, r=0.879 p<0.001). The adenoid/choana ratio improved significantly in atopic patients in the study group (p<0.05), whereas in atopic patients in the control group there was no change (p=0.221). CONCLUSION Nasal mometasone furoate monohydrate treatment can significantly reduce adenoid hypertrophy and eliminate obstructive symptoms. It is a useful alternative to surgery, at least in the short term, for otitis media with effusion.
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Affiliation(s)
- S Cengel
- Hacettepe University, Faculty of Medicine, Otorhinolaryngology Head-Neck Surgery, 06100 Ankara, Turkey.
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243
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Cervera Escario J, Del Castillo Martín F, Gómez Campderá JA, Gras Albert JR, Pérez Piñero B, Villafruela Sanz MA. Indicaciones de Adenoidectomía y Amigdalectomía: Documento de Consenso entre la Sociedad Española de Otorrinolaringología y Patología Cervicofacial y la Asociación Española de Pediatría. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2006; 57:59-65. [PMID: 16550858 DOI: 10.1016/s0001-6519(06)78665-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Tonsillectomy and adenoidectomy are probably the commonest surgeries performed in the ENT field as well as the most controversial ones. There are very few consensus documents available for these two surgeries. In 1997 a document written by the two mentioned Societies was published, in order to update such document regarding tonsillectomy and adenoidectomy procedures we have met this year representatives from both scientific societies and a new document has been elaborated. We describe the diagnostic criteria of pharyngo-tonsillitis and adenoiditis as well as of obstructive sleep apnoea syndrome, with the aim of a better comprehension of these processes when a decision needs to be made regarding surgery. Indications and contraindications of tonsillectomy and adenoidectomy are here described.
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244
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González de Dios J, Ochoa Sangrador C, Alvarez Calatayud G. Manejo racional de la antibioterapia en las infecciones otorrinolaringológicas en la infancia: revisión crítica de las mejores pruebas científicas. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2006; 57:66-81. [PMID: 16550859 DOI: 10.1016/s0001-6519(06)78666-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
INTRODUCTION Upper respiratory tract infections are the more prevalent infections in childhood and it is important to know the use and overuse of antibiotics. The objective of this article is to make a systematic and critical review of the best scientific evidence in bibliography in order to use antibiotics rationally in otorhinolaryngology (ORL) infections. MATERIAL AND METHODS Systematic and structured review of the articles regarding antibiotherapy in ORL infections (pharyngitis, tonsillitis, otitis, sinusitis and laryngitis) in childhood published in secondary (Cochrane Collaboration, clinical practice guidelines, health technology assessment database, etc) and primary (bibliographic databases, biomedical journals, books, etc.) publications and critical appraisal by means of methodology of the Evidence-Based Medicine Working Group. We selected the publications with the main scientific evidence in therapeutical articles (clinical trial, systematic review, meta-analysis and clinical practice guideline). DATA SELECTION study design, population, intervention, outcomes, main results and applicability in clinical practice. RESULTS The main secondary information is found in The Cochrane Library and in Clinical practice guideline clearinghouses. The documents in Cochrane Library are, basically, clinical trials, systematic reviews and/or meta-analysis, mainly about otitis (13 documents), sinusitis/rhinosinusitis (6), pharyngitis/tonsillitis (3) and nasopharyngitis (3). We found 17 guidelines, mainly for otitis (8 guidelines), pharyngitis/tonsillitis (5), sinusitis (3) and laryngitis (1). Also, we found some relevant articles in Pubmed database, complementary to secondary publications. CONCLUSIONS There are a high number of quality scientific studies who support an evidence-based decision making in clinical practice about the rational use of antibiotics in ORL infections in childhood, mainly in otitis, tonsillitis and sinusitis. Every decision in this field will have to be based on a systematic appraisal of the best evidence available in the context of the prevailing values and resources available. Doctor's knowledge (mainly in otorhinolaryngologists and pediatricians) of systematic and critical review of the current literature can help to modify prescribing habits about overuse and misuse of antibiotics in ORL infections.
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Affiliation(s)
- J González de Dios
- Departamento de Pediatría, Hospital Universitario San Juan, Universidad Miguel Hernández, Alicante.
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245
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Paradise JL, Campbell TF, Dollaghan CA, Feldman HM, Bernard BS, Colborn DK, Rockette HE, Janosky JE, Pitcairn DL, Kurs-Lasky M, Sabo DL, Smith CG. Developmental outcomes after early or delayed insertion of tympanostomy tubes. N Engl J Med 2005; 353:576-86. [PMID: 16093466 PMCID: PMC1201478 DOI: 10.1056/nejmoa050406] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND To prevent later developmental impairments, myringotomy with the insertion of tympanostomy tubes has often been undertaken in young children who have persistent otitis media with effusion. We previously reported that prompt as compared with delayed insertion of tympanostomy tubes in children with persistent effusion who were younger than three years of age did not result in improved developmental outcomes at three or four years of age. However, the effect on the outcomes of school-age children is unknown. METHODS We enrolled 6350 healthy infants younger than 62 days of age and evaluated them regularly for middle-ear effusion. Before three years of age, 429 children with persistent middle-ear effusion were randomly assigned to have tympanostomy tubes inserted either promptly or up to nine months later if effusion persisted. We assessed developmental outcomes in 395 of these children at six years of age. RESULTS At six years of age, 85 percent of children in the early-treatment group and 41 percent in the delayed-treatment group had received tympanostomy tubes. There were no significant differences in mean (+/-SD) scores favoring early versus delayed treatment on any of 30 measures, including the Wechsler Full-Scale Intelligence Quotient (98+/-13 vs. 98+/-14); Number of Different Words test, a measure of word diversity (183+/-36 vs. 175+/-36); Percentage of Consonants Correct-Revised test, a measure of speech-sound production (96+/-2 vs. 96+/-3); the SCAN test, a measure of central auditory processing (95+/-15 vs. 96+/-14); and several measures of behavior and emotion. CONCLUSIONS In otherwise healthy children younger than three years of age who have persistent middle-ear effusion within the duration of effusion that we studied, prompt insertion of tympanostomy tubes does not improve developmental outcomes at six years of age.
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Affiliation(s)
- Jack L Paradise
- Department of Pediatrics, School of Medicine, University of Pittsburgh, Pittsburgh, USA.
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Roumie CL, Halasa NB, Grijalva CG, Edwards KM, Zhu Y, Dittus RS, Griffin MR. Trends in antibiotic prescribing for adults in the United States--1995 to 2002. J Gen Intern Med 2005; 20:697-702. [PMID: 16050877 PMCID: PMC1490171 DOI: 10.1111/j.1525-1497.2005.0148.x] [Citation(s) in RCA: 96] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2005] [Revised: 03/14/2005] [Accepted: 03/14/2005] [Indexed: 11/28/2022]
Abstract
CONTEXT The impact of national efforts to limit antibiotic prescribing has not been fully evaluated. OBJECTIVES To analyze trends in outpatient visits associated with antibiotic prescription for U.S. adults. DESIGN Cross-sectional study of data (1995 to 2002) from the National Ambulatory Medical Care Survey and the National Hospital Ambulatory Medical Care Survey. PARTICIPANTS Adults > or =18 years with an outpatient visit to an office- or hospital-based medical practice or to an emergency department. All visits were classified into 1 of 4 diagnostic categories: (1) acute respiratory infection (ARI)-antibiotics rarely indicated, (2) ARI-antibiotics often indicated, (3) nonrespiratory infection-antibiotics often indicated, and (4) all others. MEASUREMENTS Trends in: (1) Proportion of outpatient visits associated with an antibiotic prescription; (2) proportion of antibiotic prescriptions that were broad spectrum; and (3) number of visits and antibiotic prescriptions per 1,000 U.S. adults > or =18 years of age. RESULTS From 1995-1996 to 2001-2002, the proportion of all outpatient visits that generated an antibiotic prescription decreased from 17.9% to 15.3% (adjusted odds ratio [OR] 0.84, 95 % confidence interval [CI] 0.76 to 0.92). The entire reduction was because of a decrease in antibiotic prescriptions associated with visits for ARIs where antibiotics are rarely indicated from 59.9% to 49.1% (adjusted OR 0.64 95% CI 0.51 to 0.80). However, the proportion of prescribed antibiotics for these visits that were classified as broad-spectrum antibiotic prescription increased from 41.0% to 76.8%. Overall outpatient visits increased from 1693 to 1986 per 1,000 adults over the 8 years studied, but associated antibiotic prescriptions changed little, from 302 to 304 per 1,000 adults. CONCLUSION During the study period, outpatient antibiotic prescribing for respiratory infections where antibiotics are rarely indicated has declined, while the proportion of broad-spectrum antibiotics prescribed for these diagnoses has increased significantly. This trend resulted in a 15% decline in the total proportion of outpatient visits in which antibiotics were prescribed. However, because outpatient visits increased 17% over this time period, the population burden of outpatient antibiotic prescriptions changed little.
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Affiliation(s)
- Christianne L Roumie
- VA Tennessee Valley Healthcare System, Tennessee Valley Geriatric Research Education Clinical Center, Nashville, TN, USA.
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247
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Nafstad P, Brunekreef B, Skrondal A, Nystad W. Early respiratory infections, asthma, and allergy: 10-year follow-up of the Oslo Birth Cohort. Pediatrics 2005; 116:e255-62. [PMID: 16061578 DOI: 10.1542/peds.2004-2785] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE It has been hypothesized that early infections protect against the development of atopic disease, but there have been few long-term follow-up studies. We estimated the associations between early respiratory infections and doctor-diagnosed asthma, allergic rhinitis, and skin-prick sensitization in children at 10 years of age in the Oslo Birth Cohort, established in 1992-1993. We also considered birth order and attendance at a child care center as proxy measures of increased exposure to infections early in life. METHODS A total of 2540 children were followed from birth to the age of 10 years. Experiences of respiratory infections were recorded in follow-up surveys at 6 and 12 months. At age 10, questions were asked about current symptoms of asthma and allergic rhinitis and about having ever received a doctor diagnosis for these diseases. A subsample (n = 1740) of the cohort was tested for skin-prick test reactivity. RESULTS Current asthma was related to lower respiratory tract infection (adjusted odds ratio [OR]: 2.1; 95% confidence interval: 1.3-3.0) and croup (adjusted OR: 2.3; 95% confidence interval: 1.3-4.2) in the first year. ORs for allergic rhinitis and skin-prick sensitization were smaller but mainly positive. Birth order and child care attendance at age 1 year were not significantly associated with any of the studied outcomes. CONCLUSIONS Early respiratory infections did not protect against the development of asthma, allergic rhinitis, or sensitization to common allergens during the first 10 years of life but increased the risk for asthma symptoms at age 10 in this population.
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MESH Headings
- Allergens
- Asthma/complications
- Asthma/immunology
- Asthma/prevention & control
- Birth Order
- Child
- Child Day Care Centers
- Child, Preschool
- Cohort Studies
- Follow-Up Studies
- Humans
- Infant
- Intradermal Tests
- Respiratory Hypersensitivity/immunology
- Respiratory Tract Infections/complications
- Respiratory Tract Infections/immunology
- Rhinitis, Allergic, Perennial/complications
- Rhinitis, Allergic, Perennial/immunology
- Rhinitis, Allergic, Perennial/prevention & control
- Rhinitis, Allergic, Seasonal/complications
- Rhinitis, Allergic, Seasonal/immunology
- Rhinitis, Allergic, Seasonal/prevention & control
- Surveys and Questionnaires
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Affiliation(s)
- Per Nafstad
- Department of General Practice and Community Medicine, Medical Faculty, University of Oslo, Pb 1130 Blindern, 0316 Oslo, Norway.
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Shiffman RN, Dixon J, Brandt C, Essaihi A, Hsiao A, Michel G, O'Connell R. The GuideLine Implementability Appraisal (GLIA): development of an instrument to identify obstacles to guideline implementation. BMC Med Inform Decis Mak 2005; 5:23. [PMID: 16048653 PMCID: PMC1190181 DOI: 10.1186/1472-6947-5-23] [Citation(s) in RCA: 232] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2005] [Accepted: 07/27/2005] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Clinical practice guidelines are not uniformly successful in influencing clinicians' behaviour toward best practices. Implementability refers to a set of characteristics that predict ease of (and obstacles to) guideline implementation. Our objective is to develop and validate a tool for appraisal of implementability of clinical guidelines. METHODS Indicators of implementability were identified from the literature and used to create items and dimensions of the GuideLine Implementability Appraisal (GLIA). GLIA consists of 31 items, arranged into 10 dimensions. Questions from 9 of the 10 dimensions are applied individually to each recommendation of the guideline. Decidability and Executability are critical dimensions. Other dimensions are Global, Presentation and Formatting, Measurable Outcomes, Apparent Validity, Flexibility, Effect on Process of Care, Novelty/Innovation, and Computability. We conducted a series of validation activities, including validation of the construct of implementability, expert review of content for clarity, relevance, and comprehensiveness, and assessment of construct validity of the instrument. Finally, GLIA was applied to a draft guideline under development by national professional societies. RESULTS Evidence of content validity and preliminary support for construct validity were obtained. The GLIA proved to be useful in identifying barriers to implementation in the draft guideline and the guideline was revised accordingly. CONCLUSION GLIA may be useful to guideline developers who can apply the results to remedy defects in their guidelines. Likewise, guideline implementers may use GLIA to select implementable recommendations and to devise implementation strategies that address identified barriers. By aiding the design and operationalization of highly implementable guidelines, our goal is that application of GLIA may help to improve health outcomes, but further evaluation will be required to support this potential benefit.
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Affiliation(s)
- Richard N Shiffman
- Yale Center for Medical Informatics, Yale University School of Medicine, New Haven, CT, USA
| | - Jane Dixon
- Yale School of Nursing, Yale University, New Haven, CT, USA
| | - Cynthia Brandt
- Yale Center for Medical Informatics, Yale University School of Medicine, New Haven, CT, USA
| | - Abdelwaheb Essaihi
- Yale Center for Medical Informatics, Yale University School of Medicine, New Haven, CT, USA
| | - Allen Hsiao
- Yale Center for Medical Informatics, Yale University School of Medicine, New Haven, CT, USA
| | - George Michel
- Yale Center for Medical Informatics, Yale University School of Medicine, New Haven, CT, USA
| | - Ryan O'Connell
- Yale Center for Medical Informatics, Yale University School of Medicine, New Haven, CT, USA
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Pereira MBR, Pereira DRR, Costa SSD. Tympanostomy tube sequelae in children with otitis media with effusion: a three-year follow-up study. Braz J Otorhinolaryngol 2005; 71:415-20. [PMID: 16446953 PMCID: PMC9441968 DOI: 10.1016/s1808-8694(15)31192-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2005] [Indexed: 11/13/2022] Open
Abstract
UNLABELLED Tympanostomy tube (TT) insertion is one of the most frequently performed procedures in otolaryngology. Otorrhea, tympanosclerosis, retraction, perforation, and cholesteatoma are complications reported in the literature after its application. AIM To determine the incidence and the type of TT insertion sequelae/complications in children presenting with recurrent otitis media and chronic otitis media with effusion undergoing myringotomy and tube placement. STUDY DESIGN Prospective cohort study. MATERIAL AND METHOD A total of 75 children (150 ears) aged 11 months to 10 years were regularly followed up for up to 38 months after TT insertion. RESULTS Incidence of sequelae/complications: otorrhea--47.3% of the ears; perforation--2.1%; retractions--39.7%; tympanosclerosis--23.3%. Average length of stay: 12.13 months. Mean age at initial tube placement of children not requiring a second set of tubes = 35.9 months and mean age at initial tube insertion of children requiring an additional set of tubes = 25.6 months (P = 0.04). TT stayed longer in the ears that had more episodes of otorrhea (P = 0.01). TT insertion with adenoidectomy was associated with a smaller number of otorrhea episodes (P = 0.02) CONCLUSIONS Otorrhea was the most frequently found complication. TT placement with adenoidectomy was associated with fewer otorrhea episodes. TT extruded later in those ears that had more episodes of otorrhea. Younger age at the time of the initial tube placement is associated with higher incidence of additional tube placement. One in six patients will probably require a second set of ventilation tubes.
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Vogel WH. My ear hurts: otitis media in the oncology setting. Clin J Oncol Nurs 2005; 9:301-3. [PMID: 15973839 DOI: 10.1188/05.cjon.301-303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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